UP-3301US
CIRCUIT DESCRIPTION
– 42 –
2-3. OPC2
1) Pin configuration
1
SL00
2
SL01
3
SL02
4
SL10
5
SL11
6
SL12
7
SL20
8
SL21
9
SL22
10
SL30
11
SL31
12
13
/CD0
14
BRK0
15
TRNEMP0
16
RCVRDY0
17
TRNRDY0
18
/CTS0
19
RCVDT0
20
VCC
21
GND
22
/CI0
23
/RTS0
24
/CS0
25
/CD1
26
BRK1
27
TRNEMP1
28
RCVRDY1
29
TRNRDY1
30
/CTS1
31
32
33
/RTS1
34
35
36
TRNEMP2
37
RCVRDY2
38
TRNRDY2
39
CTS2Z
40
RCVDT2
160
MCLK
159
158
RSLCT1
157
RSLCT0
156
/RIN
155
/WIN
154
SYCBKD
153
TRNEMPD
152
RCVRDYD
151
TRNRDYD
150
/DSRD
149
/CTSD
148
RCVDTD
147
/RTSD
146
/DTRD
145
TRNDTD
144
/CSD
143
GND
142
VC
C
141
SYCBKC
140
TRNEMPC
139
RCVRDYC
138
TRNRDYC
137
/DSRC
136
/CTSC
135
RCVDTC
134
/RTSC
133
/DTRC
132
TRNDTC
131
/CSC
130
GND
129
SYCBKB
128
TRNEMPB
127
RCVRDYB
126
TRNRDYB
125
/DSRB
124
/CTSB
123
RCVDTB
122
/RTSB
121
/DTRB
41
/CI2
42
/CS2
43
/CD3
44
BR
K3
45
TRNEMP3
46
RCVRDY3
47
TRNRDY3
48
/CTS3
49
RCVDT3
50
/CI3
51
/CS3
52
D0
53
D1
54
D2
55
D3
56
GND
57
D4
58
D5
59
D6
60
D7
61
GND
62
VC
C
63
X1
64
X2
65
XOUT
66
TRCK
67
AB0
68
AB1
69
US1CH
70
PX
71
/POF
72
/RSRQ
73
/TRV
74
RXDATA0
75
TXE
76
/TRRQ
77
/TRQ1
78
/TRQ2
79
A0
80
A1
120
TRNDTB
119
/CSB
118
GND
117
SYCBKA
116
TRNEMPA
115
RCVRDYA
114
TRNRDYA
113
/DSRA
112
/CTSA
111
RCVDTA
110
/RTSA
109
/DTRA
108
TRNDTA
107
/CSA
106
UTST
105
DBTST
104
RCVCLK
103
TRNCLK
102
RES
101
GND
100
VCC
99
/W
98
/R
97
DB7
96
DB6
95
DB5
94
DB4
93
92
91
90
DB1
89
DB0
88
/RES
87
/WR
86
/RD
85
/OPTCS
84
A5
83
A4
82
A3
81
A2
GND
RST
SL32
RCVDT1
/CI1
/CS1
/CD2
DB2
DB3
Содержание UP-3301
Страница 91: ...UP 3301US PWB LAYOUT 89 CHAPTER 9 PWB LAYOUT 1 MAIN PWB A side ...
Страница 92: ...UP 3301US PWB LAYOUT 90 B side 8 CUSTOMER DISPLAY PWB ...
Страница 93: ...UP 3301US PWB LAYOUT 91 2 IR PWB 3 LCD PWB A Side B Side 4 INVERTER PWB A Side B Side ...
Страница 94: ...UP 3301US PWB LAYOUT 92 5 MOTHER PWB 6 N F PWB 7 TOUCH PANEL PWB ...
Страница 95: ...UP 3301US PWB LAYOUT 93 ...
Страница 111: ......